body{
    position: fixed;
    background-color: #5a5656da;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
    padding:0;
    margin:0;
  
  }


.search_div{
     position: fixed;
     top:20%;
     width: 600px;
     text-align: center;
     left: 0;
     right: 0;
     margin:auto;
     z-index: 0;
}
.search{
    border-radius: 30px;
    width: 600px;
    height: 40px;
    outline: none;
    padding-left: 20px;
    padding-right: 20px;
    background-color: rgba(0, 0, 0, 0.301);
    color: rgb(255, 255, 255);
    font-size: 15px;
    font-weight: bold;
}
#suggest {
    
	left: -1px;
	right: -1px;
	border:1px solid #ccc;
    background: rgba(36, 35, 35, 0.411);
    margin-left: 30px;
    margin-right: 30px;
    line-height: 30px;
    border-radius: 8px;
}
#suggest li {
	border-bottom: 1px solid #ccc;
	text-align: left;
    margin-right: 10px;
    border-radius: 8px;
    color: #f5f4f4;
    list-style-type:none;   
}
#suggest .close {
	text-align: right;
	font-size: 14px;
	color: rgb(241, 241, 241);
    padding-right: 12px;
    height:30px;
}



.item_container{
     position: fixed;
     top:35%;
     width: 80%;
     left: 0;
     right: 0;
     margin:0 auto; 
     z-index:-1;/*将div置于底层*/
}
.item_container ul{
    text-align:center;
    padding: 0;/*消除默认间距*/
}
.item_container li
{
    display:inline-block;
    list-style-type:none;   
   
}
.item img{
    width: 70px;
    height:70px;
    padding: 30px;
}




.sidebar {
    position: fixed;
    margin-left:100%;
    width:250px;
    height:100%;
    border-radius: 10px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.445);
    color: beige;
    padding-top:10px;
    z-index: 2;
}
.mark_url{
    width:250px;
    height:30px;
    border-radius: 15px; 
    outline: none;
    background-color: #ffffff9d;
    padding-left: 10px;
    padding-right: 10px;
}
.img_item{
    position:absolute; 
    height:75%;
    overflow-y: scroll;
    right: -17px;
}
.img_item li
{
    display:inline-block;
    list-style-type:none;   
   
}
.item1 img{
    width: 30px;
    height:30px;
    padding: 10px;
    border-radius: 25px; 
}
.button_drawer{
    margin: 10px;
    width:150px;
    height:30px;
    border-radius: 10px; 
    outline: none;
    background-color: rgba(172, 169, 169, 0.404)
}


#drawer_click{
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: none;
    background: rgba(15, 15, 15, 0.541);

    
}

#close_suggest_item{
    position: fixed;
    width: 100%;
    height: 100%;
    background-size:100%;
    background-image: url(../source/234.jpg);




    -webkit-filter: blur(5px);  
    -moz-filter: blur(5px);  
    -ms-filter: blur(5px);  
    -o-filter: blur(5px);  
    filter: blur(5px);  
    filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=4, MakeShadow=false);  
    z-index: -2;
}